diff options
Diffstat (limited to 'stpntoupper.c')
| -rw-r--r-- | stpntoupper.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/stpntoupper.c b/stpntoupper.c index a6e3769..a434153 100644 --- a/stpntoupper.c +++ b/stpntoupper.c @@ -10,11 +10,11 @@ libsimple_stpntoupper(char *d, const char *s, size_t n) char *ret; if (d == s) { for (; n && *d; d++, n--) - *d = toupper(*d); + *d = (char)toupper(*d); return d; } else if (d < s) { for (; n && *s; d++, s++, n--) - *d = toupper(*s); + *d = (char)toupper(*s); if (n) *d = '\0'; return d; @@ -22,9 +22,9 @@ libsimple_stpntoupper(char *d, const char *s, size_t n) for (i = 0; i < n && s[i]; i++); ret = &d[i]; if (i != n) - d[i] = toupper(s[i]); + d[i] = (char)toupper(s[i]); while (i--) - d[i] = toupper(s[i]); + d[i] = (char)toupper(s[i]); return ret; } } |